智能家居防火防盗报警系统的设计与实现

The graduation design sample of "Smart Home Fire and Theft Alarm System Based on Single Chip Microcomputer" provides a comprehensive overview of the development and implementation of an intelligent home control system with fire and theft alarm functions. With the constant progress of society and advancements in science and technology, people's living standards have greatly improved, and personal safety has become a major concern. This has led to increased demands for fire and theft prevention measures. The designed intelligent home control system includes features such as indoor information monitoring, input and real-time display functions, as well as sound and light alarm functions. The system utilizes single-chip microcomputer technology, combined with sensor technology, to develop and design this fire and theft alarm system. The DYP-ME003 human infrared induction module, 18B20 temperature sensor, and MQ_2 smoke sensor are used to detect signals, which are then transmitted to the single-chip microcomputer for processing and implementing sound and light alarms. The system allows users to initialize and set the temperature and smoke concentration through buttons. The LED display module provides real-time display of the system's temperature and smoke concentration. The system has a simple structure, stable performance, easy use, and low cost, making it practical and valuable. In conclusion, the "Smart Home Fire and Theft Alarm System Based on Single Chip Microcomputer" graduation design sample showcases the design and implementation of an intelligent home control system with fire and theft alarm functions. The use of single-chip microcomputer technology and sensor technology ensures accurate and reliable detection of fire and theft-related signals. The system's simplicity, stability, convenience, and affordability make it a valuable solution for enhancing home safety.